# Doubleknot Event Checkin vs Crown ePacking

The clearest difference is update cadence: Crown ePacking at every 3 months against Doubleknot Event Checkin's every 8 months. Crown ePacking also leads on iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Doubleknot Event Checkin ships an update every 8 months, Crown ePacking every 3 months. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Doubleknot Event Checkin | Crown ePacking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doubleknot-event-checkin/id486487840/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 25 MB | 22 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Doubleknot, Inc.](https://appshunter.io/developer/486487843) | [Crown Worldwide Holdings Limited](https://appshunter.io/developer/1016323799) |

## What reviewers say

### Doubleknot Event Checkin

[App page](https://appshunter.io/ios/app/doubleknot-event-checkin/id486487840)

Streamline event entry by scanning QR codes on digital or printed tickets. This tool validates attendees and records attendance for events configured in the system, allowing for personalized greetings. It works with an iOS device's camera or a compatible Bluetooth scanner.

**Highlights:** Scan QR code tickets, Validate tickets and membership cards, Record attendance, Use device camera or Bluetooth scanner, Works with Apple Wallet tickets, Display ticketholder information

**Features:** macOS Compatibility

**In-app purchases:** none


### Crown ePacking

[App page](https://appshunter.io/ios/app/crown-epacking/id1356418210)

**In-app purchases:** none


## Frequently asked questions

### Is Doubleknot Event Checkin free?

Doubleknot Event Checkin is free to download, with no in-app purchases.

### Is Crown ePacking free?

Crown ePacking is free to download, with no in-app purchases.

### Do Doubleknot Event Checkin or Crown ePacking have ads?

Neither Doubleknot Event Checkin nor Crown ePacking shows ads.

### Which is updated more often, Doubleknot Event Checkin or Crown ePacking?

Doubleknot Event Checkin ships an update every 8 months, and Crown ePacking every 3 months. Most recently, Doubleknot Event Checkin was updated on October 23, 2026 and Crown ePacking on October 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*